Red flame mushroom

[marena1]

Hey guys. I can’t get my red flame mushroom to open up all the way. At first it was doing really great but the past week or so it hasn’t really expanded at all. Any tips?

 

[Saltyreef]

They look open to me.
Mushrooms are among the hardiest corals in the hobby.
Theyll be fine

 

[MohrReefs]

Theyre fine based on that pic, don't even sweat it.